/* jmautida.com — design system, layout and effects. */
:root {
  --bg: #06080c;
  --bg-2: #0b0e14;
  --bg-3: #10141c;
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .06);
  --surface-3: rgba(255, 255, 255, .09);
  --border: rgba(255, 255, 255, .09);
  --border-2: rgba(255, 255, 255, .16);
  --text: #e9edf3;
  --text-2: #bcc4d1;
  --muted: #8790a1;
  --accent: #4ff0b4;
  --accent-ink: #04140d;
  --accent-2: #8f7dff;
  --accent-3: #ff7847;
  --ok: #4ff0b4;
  --warn: #ffc65c;
  --danger: #ff5d6e;
  --grad: linear-gradient(100deg, var(--accent) 0%, #5fd3ff 45%, var(--accent-2) 100%);
  --glow: 0 0 0 1px rgba(79, 240, 180, .25), 0 10px 40px -10px rgba(79, 240, 180, .35);
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .7);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --display: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --header-h: 68px;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f5f6f8;
  --bg-2: #ffffff;
  --bg-3: #eef0f4;
  --surface: rgba(10, 20, 40, .03);
  --surface-2: rgba(10, 20, 40, .055);
  --surface-3: rgba(10, 20, 40, .085);
  --border: rgba(10, 20, 40, .1);
  --border-2: rgba(10, 20, 40, .18);
  --text: #0c111b;
  --text-2: #2f3747;
  --muted: #5d6677;
  --accent: #078a5c;
  --accent-ink: #ffffff;
  --accent-2: #5a45e8;
  --accent-3: #d9531f;
  --ok: #078a5c;
  --warn: #a86400;
  --danger: #c8283c;
  --grad: linear-gradient(100deg, #078a5c 0%, #0a84c4 45%, #5a45e8 100%);
  --glow: 0 0 0 1px rgba(7, 138, 92, .25), 0 10px 30px -12px rgba(7, 138, 92, .35);
  --shadow: 0 20px 50px -24px rgba(10, 20, 40, .25);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; min-height: 100vh; }
img, svg, canvas, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 .5em; font-weight: 600; }
p { margin: 0 0 1em; }
code, kbd, pre { font-family: var(--mono); }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 12px; }

/* Ambient background: grid, noise and aurora glow. */
.bg-fx { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg-fx::before { content: ""; position: absolute; inset: -1px; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%); opacity: .55; }
.bg-fx::after { content: ""; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E"); opacity: .045; mix-blend-mode: overlay; }
.aurora { position: absolute; width: 60vmax; height: 60vmax; border-radius: 50%; filter: blur(90px); opacity: .22; will-change: transform; }
.aurora.a1 { background: radial-gradient(circle, var(--accent) 0%, transparent 65%); top: -30vmax; left: -15vmax; animation: drift1 26s ease-in-out infinite alternate; }
.aurora.a2 { background: radial-gradient(circle, var(--accent-2) 0%, transparent 65%); top: -25vmax; right: -20vmax; animation: drift2 32s ease-in-out infinite alternate; }
.aurora.a3 { background: radial-gradient(circle, #33b6ff 0%, transparent 65%); top: 40vh; left: 30vw; opacity: .1; animation: drift1 40s ease-in-out infinite alternate-reverse; }
:root[data-theme="light"] .aurora { opacity: .14; }
@keyframes drift1 { to { transform: translate3d(12vw, 10vh, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-14vw, 14vh, 0) scale(.9); } }

.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--progress, 0)); background: var(--grad); z-index: 120; }

/* Layout */
.container { width: min(1240px, 100% - 40px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section-tight { padding: clamp(40px, 6vw, 72px) 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.eyebrow.accent { color: var(--accent); }
.eyebrow .line { width: 28px; height: 1px; background: currentColor; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% auto; animation: shine 8s linear infinite; }
@keyframes shine { to { background-position: 200% center; } }
.muted { color: var(--muted); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--text-2); max-width: 640px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(32px, 4.6vw, 56px); margin: 14px 0 12px; max-width: 780px; }
.section-head p { color: var(--text-2); max-width: 560px; margin: 0; }

/* Header */
.header { position: sticky; top: 0; z-index: 100; height: var(--header-h); border-bottom: 1px solid transparent; transition: background .3s, border-color .3s, backdrop-filter .3s; }
.header.scrolled { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-color: var(--border); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 22px/1 var(--display); letter-spacing: -.04em; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--text); color: var(--bg); font-size: 17px; position: relative; overflow: hidden; }
.brand-mark::after { content: ""; position: absolute; inset: 0; background: conic-gradient(from 0deg, transparent 0 70%, var(--accent) 85%, transparent); animation: spin 4s linear infinite; mix-blend-mode: overlay; opacity: .9; }
.brand-dot { color: var(--accent-3); }
.brand small { display: block; font: 500 10px/1.2 var(--mono); letter-spacing: .12em; color: var(--muted); text-transform: uppercase; margin-top: 3px; }
.cursor { display: inline-block; width: .55em; height: 2px; background: var(--accent); margin-left: 2px; vertical-align: baseline; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 8px 14px; border-radius: 999px; color: var(--text-2); font-size: 15px; font-weight: 500; transition: color .2s, background .2s; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--border); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.kbd-btn { display: inline-flex; align-items: center; gap: 10px; height: 38px; padding: 0 10px 0 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); font-size: 14px; transition: border-color .2s, color .2s; }
.kbd-btn svg { width: 16px; height: 16px; flex: none; }
.kbd-btn:hover { border-color: var(--border-2); color: var(--text); }
kbd { font: 500 11px/1 var(--mono); padding: 4px 6px; border-radius: 6px; border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text-2); }
.icon-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); transition: color .2s, border-color .2s, transform .2s; }
.icon-btn:hover { color: var(--text); border-color: var(--border-2); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: block; }
:root[data-theme="light"] .theme-toggle .moon { display: none; }
.menu-toggle { display: none; }

/* Buttons */
.btn { --bx: 0px; --by: 0px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 20px; border-radius: 12px; border: 1px solid var(--border-2); background: var(--surface-2); color: var(--text); font-weight: 600; font-size: 15px; white-space: nowrap; transition: transform .2s, background .2s, border-color .2s, box-shadow .2s, color .2s; transform: translate(var(--bx), var(--by)); position: relative; }
.btn:hover { border-color: var(--text-2); background: var(--surface-3); }
.btn:active { transform: translate(var(--bx), var(--by)) scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 17px; height: 17px; flex: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; box-shadow: var(--glow); }
.btn-primary:hover { background: var(--accent); filter: brightness(1.08); border-color: transparent; box-shadow: 0 0 0 1px var(--accent), 0 14px 44px -10px var(--accent); }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-sm { height: 36px; padding: 0 13px; font-size: 14px; border-radius: 10px; }
.btn-xs { height: 30px; padding: 0 10px; font-size: 13px; border-radius: 8px; gap: 6px; }
.btn-danger:hover { color: var(--danger); border-color: var(--danger); }
.btn.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-weight: 600; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.arrow-anim { transition: transform .25s; }
a:hover .arrow-anim, button:hover .arrow-anim { transform: translate(3px, -3px); }

/* Hero */
.hero { position: relative; padding: clamp(40px, 7vw, 90px) 0 clamp(60px, 8vw, 110px); overflow: hidden; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .9; }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.status-pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font: 500 13px/1 var(--mono); color: var(--text-2); backdrop-filter: blur(8px); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); } 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero h1 { font-size: clamp(40px, 5.6vw, 80px); line-height: .98; letter-spacing: -.045em; margin: 26px 0 22px; }
.hero h1 .row { display: block; }
.scramble { display: inline-block; min-width: 4ch; }
.hero .lead { margin-bottom: 30px; }
.launcher { position: relative; max-width: 560px; margin-bottom: 22px; }
.launcher-box { display: flex; align-items: center; gap: 12px; height: 60px; padding: 0 8px 0 18px; border-radius: 16px; border: 1px solid var(--border-2); background: color-mix(in srgb, var(--bg-2) 80%, transparent); backdrop-filter: blur(12px); box-shadow: var(--shadow); transition: border-color .2s, box-shadow .2s; }
.launcher-box:focus-within { border-color: var(--accent); box-shadow: var(--glow); }
.launcher-box svg { width: 20px; height: 20px; color: var(--muted); flex: none; }
.launcher-box input { flex: 1; min-width: 0; height: 100%; border: 0; background: transparent; outline: none; font-size: 16px; }
.launcher-box input::placeholder { color: var(--muted); }
.launcher-results { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 20; padding: 6px; border-radius: 14px; border: 1px solid var(--border-2); background: var(--bg-2); box-shadow: var(--shadow); max-height: 340px; overflow: auto; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); font-size: 13.5px; transition: border-color .2s, color .2s, background .2s; }
.chip:hover { color: var(--text); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.chip svg { width: 14px; height: 14px; }

/* Terminal */
.terminal { position: relative; border-radius: 18px; border: 1px solid var(--border-2); background: color-mix(in srgb, var(--bg-2) 88%, transparent); backdrop-filter: blur(14px); box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,.02) inset; overflow: hidden; transform-style: preserve-3d; transition: transform .2s ease-out; }
.terminal::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: conic-gradient(from var(--angle, 0deg), transparent 0 60%, var(--accent), var(--accent-2), transparent 95%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: rotate-angle 6s linear infinite; pointer-events: none; }
@property --angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes rotate-angle { to { --angle: 360deg; } }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 13px 16px; border-bottom: 1px solid var(--border); font: 500 12px/1 var(--mono); color: var(--muted); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.term-bar i:nth-child(2) { background: #febc2e; }
.term-bar i:nth-child(3) { background: #28c840; }
.term-bar span { margin-left: auto; margin-right: auto; padding-right: 50px; }
.term-body { padding: 20px 20px 24px; font: 400 13.5px/1.75 var(--mono); min-height: 270px; color: var(--text-2); }
.term-body .ln { display: block; white-space: pre-wrap; word-break: break-word; }
.term-body .p { color: var(--accent); }
.term-body .c { color: var(--muted); }
.term-body .k { color: var(--accent-2); }
.term-body .s { color: #ffb86b; }
.term-body .ok { color: var(--ok); }
.term-caret { display: inline-block; width: 8px; height: 1.1em; vertical-align: -3px; background: var(--accent); animation: blink 1s steps(1) infinite; }
.hero-art { position: relative; perspective: 1200px; }
.float-badge { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border-radius: 12px; border: 1px solid var(--border-2); background: color-mix(in srgb, var(--bg-2) 85%, transparent); backdrop-filter: blur(10px); font: 500 12.5px/1 var(--mono); box-shadow: var(--shadow); animation: bob 6s ease-in-out infinite; z-index: 2; }
.float-badge svg { width: 15px; height: 15px; color: var(--accent); }
.float-badge.b1 { top: -18px; right: 8%; }
.float-badge.b2 { bottom: 18%; left: -26px; animation-delay: -2s; }
.float-badge.b3 { top: 52%; right: -18px; animation-delay: -4s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
.portrait-chip { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 10px 14px 10px 10px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); max-width: max-content; }
.portrait-chip img { width: 42px; height: 42px; border-radius: 10px; object-fit: cover; }
.portrait-chip strong { display: block; font-size: 14px; }
.portrait-chip small { color: var(--muted); font-size: 12.5px; }

/* Marquee */
.marquee { border-block: 1px solid var(--border); background: var(--surface); overflow: hidden; padding: 18px 0; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 46px; width: max-content; animation: marquee 38s linear infinite; font: 500 15px/1 var(--mono); color: var(--muted); }
.marquee-track span { display: inline-flex; align-items: center; gap: 46px; white-space: nowrap; }
.marquee-track span::after { content: "✦"; color: var(--accent); }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Tool cards and bento grid */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.bento > * { grid-column: span 4; }
.bento > .span-6 { grid-column: span 6; }
.bento > .span-8 { grid-column: span 8; }
.tool-card { --mx: 50%; --my: 50%; position: relative; display: flex; flex-direction: column; min-height: 230px; padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(180deg, var(--surface-2), var(--surface)); overflow: hidden; isolation: isolate; transition: transform .25s ease, border-color .25s; transform-style: preserve-3d; }
.tool-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px circle at var(--mx) var(--my), color-mix(in srgb, var(--accent) 14%, transparent), transparent 45%); opacity: 0; transition: opacity .3s; }
.tool-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: radial-gradient(260px circle at var(--mx) var(--my), var(--accent), transparent 60%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .3s; pointer-events: none; }
.tool-card:hover { border-color: var(--border-2); }
.tool-card:hover::before, .tool-card:hover::after { opacity: 1; }
.tool-card .card-top { display: flex; justify-content: space-between; align-items: start; margin-bottom: 26px; }
.tool-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 13px; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.tool-icon svg { width: 24px; height: 24px; }
.tool-card[data-hue="violet"] .tool-icon { background: color-mix(in srgb, var(--accent-2) 14%, transparent); color: var(--accent-2); border-color: color-mix(in srgb, var(--accent-2) 32%, transparent); }
.tool-card[data-hue="orange"] .tool-icon { background: color-mix(in srgb, var(--accent-3) 14%, transparent); color: var(--accent-3); border-color: color-mix(in srgb, var(--accent-3) 32%, transparent); }
.tool-card .go { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border); color: var(--muted); transition: all .25s; }
.tool-card .go svg { width: 16px; height: 16px; }
.tool-card:hover .go { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); transform: rotate(45deg); }
.tool-card h3 { font-size: 22px; margin-bottom: 8px; }
.tool-card p { color: var(--text-2); font-size: 15px; margin-bottom: 18px; }
.tool-card .tags { margin-top: auto; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--border); font: 500 11px/1.3 var(--mono); letter-spacing: .04em; color: var(--muted); text-transform: uppercase; }
.tag.new { color: var(--accent-ink); background: var(--accent); border-color: transparent; }
.tag.hot { color: var(--accent-3); border-color: color-mix(in srgb, var(--accent-3) 45%, transparent); }
.tool-card.featured { min-height: 300px; }
.tool-card.featured h3 { font-size: clamp(26px, 2.6vw, 34px); }
.tool-card .card-visual { position: absolute; right: -10px; bottom: -10px; width: 52%; max-width: 330px; opacity: .9; pointer-events: none; z-index: -1; }
.tool-card.featured p { max-width: 52%; }
.mini-convert { display: grid; gap: 10px; padding: 18px; }
.mini-file { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg-2); font: 500 12px/1.3 var(--mono); }
.mini-file b { color: var(--text); font-weight: 600; }
.mini-file .bar { flex: 1; height: 6px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.mini-file .bar i { display: block; height: 100%; width: var(--w, 40%); background: var(--grad); border-radius: inherit; animation: grow 2.8s ease-in-out infinite alternate; }
.mini-file .save { color: var(--ok); }
@keyframes grow { from { width: 8%; } }
.mini-serp { padding: 18px; display: grid; gap: 6px; font-size: 13px; }
.mini-serp .u { color: var(--muted); font: 12px var(--mono); }
.mini-serp .t { color: #8ab4f8; font-size: 17px; }
:root[data-theme="light"] .mini-serp .t { color: #1a0dab; }
.mini-serp .d { color: var(--text-2); }
.mini-serp .score { display: flex; gap: 10px; margin-top: 10px; }
.mini-serp .score span { padding: 5px 9px; border-radius: 8px; background: color-mix(in srgb, var(--ok) 14%, transparent); color: var(--ok); font: 600 11px var(--mono); }
.mini-serp .score span.w { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn); }

.tool-filter { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; padding: 5px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); }
.filter { border: 0; background: transparent; padding: 8px 14px; border-radius: 10px; color: var(--text-2); font-size: 14px; font-weight: 500; transition: all .2s; }
.filter:hover { color: var(--text); }
.filter[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.search { display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); min-width: min(320px, 100%); }
.search:focus-within { border-color: var(--accent); }
.search svg { width: 18px; height: 18px; color: var(--muted); }
.search input { border: 0; background: transparent; outline: none; width: 100%; height: 100%; }

/* Feature/stat blocks */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.stats-band > div { padding: 30px 26px; border-right: 1px solid var(--border); }
.stats-band > div:last-child { border-right: 0; }
.stats-band strong { display: block; font: 600 clamp(36px, 4.5vw, 54px)/1 var(--display); letter-spacing: -.04em; margin-bottom: 10px; }
.stats-band > div > span { color: var(--muted); font-size: 14px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { padding: 26px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.feature .tool-icon { width: 42px; height: 42px; margin-bottom: 18px; }
.feature .tool-icon svg { width: 20px; height: 20px; }
.feature h3 { font-size: 20px; }
.feature p { color: var(--text-2); font-size: 15px; margin: 0; }

/* About */
.about-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(30px, 6vw, 80px); align-items: center; }
.about-hero h1 { font-size: clamp(42px, 6vw, 78px); margin: 18px 0 24px; }
.about-hero p { color: var(--text-2); font-size: 17px; }
.portrait-card { position: relative; border-radius: 22px; overflow: hidden; border: 1px solid var(--border-2); background: var(--surface); box-shadow: var(--shadow); }
.portrait-card img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: saturate(.95) contrast(1.02); }
.portrait-card figcaption { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; font: 500 13px/1.3 var(--mono); color: var(--text-2); border-top: 1px solid var(--border); }
.portrait-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, color-mix(in srgb, var(--accent) 12%, transparent)); pointer-events: none; }
.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.role { position: relative; padding: 26px; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(180deg, var(--surface-2), var(--surface)); overflow: hidden; }
.role .eyebrow { margin-bottom: 18px; }
.role h3 { font-size: 23px; margin-bottom: 8px; }
.role p { color: var(--text-2); font-size: 15px; margin: 0; }
.role .role-tag { display: inline-block; margin-top: 18px; color: var(--accent); font: 500 12px var(--mono); }
.timeline { position: relative; display: grid; gap: 0; border-left: 1px solid var(--border-2); margin-left: 8px; }
.timeline > div { position: relative; padding: 0 0 34px 34px; }
.timeline > div::before { content: ""; position: absolute; left: -6px; top: 6px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.timeline span { font: 500 12px var(--mono); color: var(--accent); letter-spacing: .08em; }
.timeline h3 { font-size: 21px; margin: 8px 0 6px; }
.timeline p { color: var(--text-2); margin: 0; }
.skills { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.skill-group { padding: 26px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.skill-group h3 { font-size: 20px; }
.skill-group .chips { margin-top: 14px; }
.two-col { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(30px, 6vw, 80px); }

/* CTA */
.cta { position: relative; padding: clamp(40px, 6vw, 72px); border-radius: 26px; border: 1px solid var(--border); background: radial-gradient(600px circle at 0% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%), radial-gradient(600px circle at 100% 100%, color-mix(in srgb, var(--accent-2) 18%, transparent), transparent 60%), var(--bg-2); overflow: hidden; display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(34px, 5vw, 64px); margin: 14px 0 0; max-width: 700px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 56px 0 30px; margin-top: 40px; background: color-mix(in srgb, var(--bg-2) 60%, transparent); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 44px; }
.footer h4 { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer ul a { color: var(--text-2); font-size: 15px; }
.footer ul a:hover { color: var(--accent); }
.footer-about p { color: var(--text-2); font-size: 15px; max-width: 320px; margin-top: 16px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.footer-bottom a:hover { color: var(--text); }

/* Page intro */
.page-intro { padding: clamp(40px, 7vw, 90px) 0 clamp(24px, 4vw, 40px); }
.page-intro h1 { font-size: clamp(42px, 6.4vw, 84px); margin: 18px 0 20px; max-width: 980px; }
.page-intro .lead { max-width: 700px; }

/* Tool workspace */
.tool-hero { padding: clamp(26px, 4vw, 48px) 0 24px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0 0 22px; padding: 0; font: 500 13px var(--mono); color: var(--muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; opacity: .6; }
.breadcrumbs a:hover { color: var(--accent); }
.tool-hero-grid { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.tool-hero h1 { font-size: clamp(34px, 5vw, 60px); margin: 14px 0 12px; }
.tool-hero p { color: var(--text-2); max-width: 720px; font-size: 17px; margin: 0; }
.tool-hero .tool-icon { width: 56px; height: 56px; border-radius: 15px; }
.tool-hero .tool-icon svg { width: 28px; height: 28px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-soft { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font: 500 12.5px var(--mono); color: var(--text-2); }
.badge-soft svg { width: 14px; height: 14px; color: var(--accent); }
.workspace { position: relative; border-radius: 20px; border: 1px solid var(--border); background: color-mix(in srgb, var(--bg-2) 92%, transparent); box-shadow: var(--shadow); padding: clamp(14px, 2vw, 22px); }
.tool-loading { display: grid; place-items: center; min-height: 360px; color: var(--muted); font: 500 14px var(--mono); }
.status-line { min-height: 24px; margin: 14px 2px 0; font: 500 13px/1.5 var(--mono); color: var(--muted); }
.status-line.error { color: var(--danger); }
.status-line.ok { color: var(--ok); }

.tabs { display: flex; gap: 4px; padding: 4px; border-radius: 13px; border: 1px solid var(--border); background: var(--surface); width: max-content; max-width: 100%; overflow-x: auto; margin-bottom: 16px; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: 8px; border: 0; background: transparent; padding: 9px 15px; border-radius: 10px; color: var(--text-2); font-size: 14px; font-weight: 600; white-space: nowrap; transition: all .2s; }
.tab svg { width: 16px; height: 16px; }
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { background: var(--text); color: var(--bg); }
.tabs.sub { margin-bottom: 10px; }
.tabs.sub .tab { padding: 6px 12px; font-size: 13px; }
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.toolbar-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.toolbar .sep { width: 1px; height: 24px; background: var(--border); margin: 0 2px; }
.panes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.panes.stack { grid-template-columns: 1fr; }
.pane { display: flex; flex-direction: column; min-width: 0; border-radius: 14px; border: 1px solid var(--border); background: var(--bg); overflow: hidden; }
.pane-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 42px; padding: 6px 8px 6px 14px; border-bottom: 1px solid var(--border); font: 500 11.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: var(--surface); }
.pane-head .toolbar-group { gap: 4px; }
.code, .textarea { display: block; width: 100%; min-height: 420px; padding: 16px; border: 0; outline: none; resize: vertical; background: transparent; color: var(--text); font: 400 13.5px/1.65 var(--mono); tab-size: 2; white-space: pre; overflow: auto; }
.textarea { font: 400 16px/1.7 var(--font); white-space: pre-wrap; }
.code::placeholder, .textarea::placeholder { color: var(--muted); }
.field { display: grid; gap: 7px; font-size: 14px; font-weight: 500; color: var(--text-2); }
.field small { color: var(--muted); font-weight: 400; font-size: 13px; }
.input, .select { width: 100%; height: 44px; padding: 0 13px; border-radius: 11px; border: 1px solid var(--border-2); background: var(--bg); color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.input:focus, .select:focus, textarea.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
textarea.input { height: auto; min-height: 110px; padding: 12px 13px; resize: vertical; line-height: 1.55; }
.select { appearance: none; padding-right: 36px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%238790a1' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 13px center; }
.select-sm, .input-sm { height: 36px; border-radius: 10px; font-size: 14px; }
.check-row { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--text-2); cursor: pointer; user-select: none; }
.check-row input { width: 17px; height: 17px; accent-color: var(--accent); }
input[type="range"] { width: 100%; accent-color: var(--accent); }
input[type="color"] { width: 46px; height: 44px; padding: 3px; border-radius: 11px; border: 1px solid var(--border-2); background: var(--bg); cursor: pointer; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.card { padding: 20px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); }
.card h3 { font-size: 18px; margin-bottom: 12px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.side-layout { display: grid; grid-template-columns: minmax(280px, 340px) minmax(0, 1fr); gap: 16px; align-items: start; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.stat { padding: 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.stat strong { display: block; font: 600 26px/1.1 var(--display); letter-spacing: -.03em; }
.stat span { font: 500 11px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.meter { height: 7px; border-radius: 7px; background: var(--surface-3); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--ok); transition: width .3s, background .3s; }
.meter.warn i { background: var(--warn); }
.meter.bad i { background: var(--danger); }

.checks { display: grid; gap: 8px; }
.check { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 12px; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); align-items: start; }
.check .badge { grid-row: span 2; }
.check strong { font-size: 15px; }
.check p { margin: 0; color: var(--text-2); font-size: 14px; word-break: break-word; }
.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 64px; padding: 4px 8px; border-radius: 7px; font: 600 11px/1.3 var(--mono); letter-spacing: .06em; background: color-mix(in srgb, var(--ok) 14%, transparent); color: var(--ok); }
.badge.warn { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.badge.fail { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }
.badge.info { background: color-mix(in srgb, var(--accent-2) 15%, transparent); color: var(--accent-2); }
.group-title { display: flex; align-items: center; justify-content: space-between; margin: 22px 0 10px; font: 600 13px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.empty { display: grid; place-items: center; text-align: center; gap: 6px; min-height: 260px; padding: 30px; border-radius: 14px; border: 1px dashed var(--border-2); color: var(--muted); }
.empty .tool-icon { margin-bottom: 8px; }
.empty h3 { color: var(--text); font-size: 20px; margin: 0; }
.empty p { margin: 0; max-width: 420px; }

.dropzone { position: relative; display: grid; place-items: center; text-align: center; gap: 8px; min-height: 230px; padding: 30px; border-radius: 16px; border: 1.5px dashed var(--border-2); background: radial-gradient(500px circle at 50% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 70%), var(--surface); cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.dropzone:hover, .dropzone.over { border-color: var(--accent); }
.dropzone.over { transform: scale(1.01); background-color: color-mix(in srgb, var(--accent) 6%, transparent); }
.dropzone h3 { font-size: 22px; margin: 6px 0 0; }
.dropzone p { margin: 0; color: var(--muted); }
.dropzone .tool-icon { width: 58px; height: 58px; border-radius: 16px; }
.dropzone .tool-icon svg { width: 28px; height: 28px; }

.url-form { display: flex; gap: 10px; flex-wrap: wrap; }
.url-form .input { flex: 1; min-width: 240px; height: 52px; font-size: 16px; }
.url-form .btn { height: 52px; }

.code-out { position: relative; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); }
.code-out pre { margin: 0; padding: 16px; overflow: auto; font: 13px/1.6 var(--mono); color: var(--text-2); white-space: pre-wrap; word-break: break-all; max-height: 420px; }
.code-out .btn { position: absolute; top: 8px; right: 8px; }

/* Toasts */
.toasts { position: fixed; right: 18px; bottom: 18px; z-index: 300; display: grid; gap: 8px; }
.toast { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--border-2); background: var(--bg-2); box-shadow: var(--shadow); font-size: 14px; animation: toast-in .3s ease; max-width: 360px; }
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: none; }
.toast.error::before { background: var(--danger); }
.toast.out { animation: toast-out .25s ease forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(10px); } }

/* Command palette */
.palette { position: fixed; inset: 0; z-index: 250; display: grid; place-items: start center; padding: 12vh 16px 16px; background: rgba(0, 0, 0, .55); backdrop-filter: blur(6px); animation: fade .2s ease; }
.palette-box { width: min(620px, 100%); border-radius: 18px; border: 1px solid var(--border-2); background: var(--bg-2); box-shadow: 0 30px 80px -20px rgba(0,0,0,.6); overflow: hidden; animation: pop .22s cubic-bezier(.2, .9, .3, 1.2); }
.palette-input { display: flex; align-items: center; gap: 12px; padding: 0 18px; height: 60px; border-bottom: 1px solid var(--border); }
.palette-input svg { width: 20px; height: 20px; color: var(--muted); }
.palette-input input { flex: 1; border: 0; background: transparent; outline: none; font-size: 17px; height: 100%; }
.palette-list { max-height: 50vh; overflow: auto; padding: 8px; }
.palette-item { display: flex; align-items: center; gap: 14px; width: 100%; padding: 10px 12px; border-radius: 11px; border: 0; background: transparent; text-align: left; color: var(--text); }
.palette-item .tool-icon { width: 36px; height: 36px; border-radius: 10px; flex: none; }
.palette-item .tool-icon svg { width: 18px; height: 18px; }
.palette-item strong { display: block; font-size: 15px; font-weight: 600; }
.palette-item small { display: block; color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palette-item span.meta { margin-left: auto; color: var(--muted); font: 500 11px var(--mono); }
.palette-item[aria-selected="true"], .palette-item:hover { background: var(--surface-2); }
.palette-item > div { min-width: 0; }
.palette-foot { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--border); font: 12px var(--mono); color: var(--muted); }
.palette-group { padding: 10px 12px 4px; font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(-10px) scale(.98); } }

/* Guide and FAQ */
.guide { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(30px, 5vw, 70px); padding-top: clamp(50px, 7vw, 90px); }
.guide h2 { font-size: clamp(28px, 3.4vw, 40px); margin: 12px 0 18px; }
.guide ol { counter-reset: step; list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 12px; }
.guide ol li { counter-increment: step; position: relative; padding: 16px 18px 16px 62px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); }
.guide ol li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 18px; top: 16px; font: 600 14px var(--mono); color: var(--accent); }
.guide .features-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.guide .features-list li { display: flex; gap: 10px; color: var(--text-2); }
.guide .features-list svg { width: 18px; height: 18px; color: var(--accent); flex: none; margin-top: 4px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; cursor: pointer; font-weight: 600; font-size: 16.5px; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--mono); color: var(--accent); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); margin: 0 0 18px; }
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.related a { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 13px; border: 1px solid var(--border); background: var(--surface); font-weight: 600; font-size: 15px; transition: border-color .2s, transform .2s; }
.related a:hover { border-color: var(--accent); transform: translateY(-2px); }
.related .tool-icon { width: 38px; height: 38px; border-radius: 10px; }
.related .tool-icon svg { width: 18px; height: 18px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(30px, 6vw, 80px); align-items: start; }
.contact-grid h1 { font-size: clamp(42px, 6vw, 78px); margin: 18px 0 22px; }
.contact-list { display: grid; gap: 12px; margin-top: 30px; }
.contact-list a, .contact-list div { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); }
.contact-list a:hover { border-color: var(--accent); }
.contact-list .tool-icon { width: 42px; height: 42px; }
.contact-list .tool-icon svg { width: 20px; height: 20px; }
.contact-list small { display: block; color: var(--muted); font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.contact-form { padding: clamp(22px, 3vw, 34px); border-radius: 22px; border: 1px solid var(--border-2); background: var(--bg-2); box-shadow: var(--shadow); display: grid; gap: 16px; }
.contact-form h2 { font-size: 28px; margin: 0; }
.topic-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.topic-pills input { position: absolute; opacity: 0; pointer-events: none; }
.topic-pills label { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-2); font-size: 14px; color: var(--text-2); cursor: pointer; transition: all .2s; }
.topic-pills input:checked + label { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.topic-pills input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 13px; color: var(--muted); margin: 0; }
.form-success { display: grid; place-items: center; text-align: center; gap: 10px; padding: 40px 20px; }
.form-success .tool-icon { width: 64px; height: 64px; border-radius: 50%; }

/* Prose */
.prose { max-width: 760px; }
.prose h2 { font-size: 26px; margin: 40px 0 12px; }
.prose p, .prose li { color: var(--text-2); }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1080px) {
  .bento > *, .bento > .span-6 { grid-column: span 6; }
  .bento > .span-8 { grid-column: span 12; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .roles, .features { grid-template-columns: 1fr 1fr; }
  .side-layout { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .hero .container, .about-hero, .contact-grid, .guide, .two-col { grid-template-columns: 1fr; }
  .hero-art { max-width: 560px; }
  .panes, .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .stats-band > div:nth-child(2) { border-right: 0; }
  .stats-band > div:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .related { grid-template-columns: 1fr 1fr; }
  .nav { position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 4px; padding: 14px 20px 22px; background: var(--bg-2); border-bottom: 1px solid var(--border); transform: translateY(-120%); transition: transform .3s; z-index: -1; }
  .nav.open { transform: none; }
  .nav a { padding: 12px 14px; font-size: 17px; }
  .menu-toggle { display: inline-grid; }
  .kbd-btn .label, .kbd-btn kbd { display: none; }
  .kbd-btn { width: 38px; padding: 0; justify-content: center; }
  .header-cta { display: none; }
  .tool-card.featured p { max-width: none; }
  .tool-card .card-visual { position: relative; width: 100%; max-width: none; right: 0; bottom: 0; margin-top: 14px; }
}
@media (max-width: 640px) {
  .container { width: calc(100% - 32px); }
  .bento > *, .bento > .span-6, .bento > .span-8 { grid-column: span 12; }
  .roles, .features, .skills, .form-grid, .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .related { grid-template-columns: 1fr; }
  .float-badge.b2 { left: 6px; }
  .float-badge.b3 { right: 6px; }
  .term-body { min-height: 280px; font-size: 12.5px; }
  .tool-filter { flex-direction: column; align-items: stretch; }
  .code, .textarea { min-height: 300px; }
  .toolbar { align-items: stretch; }
  .brand small { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}
@media print {
  .header, .footer, .bg-fx, .scroll-progress, .toolbar, .tabs, .guide, .tool-hero .badges { display: none !important; }
  body { background: #fff; color: #000; }
  .workspace { box-shadow: none; border: 0; }
}

/* ======================= Tool components ======================= */
.segmented { display: inline-flex; padding: 3px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg); gap: 2px; }
.segmented button { border: 0; background: transparent; padding: 7px 13px; border-radius: 8px; font-size: 14px; font-weight: 600; color: var(--text-2); }
.segmented button[aria-checked="true"] { background: var(--accent); color: var(--accent-ink); }
.loader { width: 42px; height: 42px; border-radius: 50%; border: 3px solid var(--surface-3); border-top-color: var(--accent); animation: spin .8s linear infinite; margin-bottom: 8px; }
.tag-table { display: grid; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.tag-table > div { display: grid; grid-template-columns: minmax(120px, 200px) minmax(0, 1fr); gap: 14px; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
.tag-table > div:last-child { border-bottom: 0; }
.tag-table code { color: var(--accent); font-size: 12.5px; }
.tag-table span { word-break: break-word; white-space: pre-wrap; }
.swatch { display: inline-block; width: 14px; height: 14px; border-radius: 4px; vertical-align: -2px; border: 1px solid var(--border-2); }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.fix { display: inline-flex; gap: 6px; margin-top: 6px; color: var(--accent); font-size: 13.5px; }
.fix svg { width: 14px; height: 14px; flex: none; margin-top: 3px; }

/* Score ring + report header */
.score-ring { --score: 0; --ring: var(--ok); position: relative; width: 112px; height: 112px; border-radius: 50%; background: conic-gradient(var(--ring) calc(var(--score) * 1%), var(--surface-3) 0); display: grid; place-items: center; flex: none; transition: background .6s; }
.score-ring::before { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: var(--bg-2); }
.score-ring > div { position: relative; text-align: center; line-height: 1; }
.score-ring strong { display: block; font: 700 34px/1 var(--display); }
.score-ring span { font: 500 12px var(--mono); color: var(--muted); }
.score-ring.small { width: 72px; height: 72px; }
.score-ring.small::before { inset: 7px; }
.score-ring.small strong { font-size: 22px; }
.report-head { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding: 20px; border-radius: 16px; border: 1px solid var(--border); background: var(--surface); margin-bottom: 14px; }
.report-meta { flex: 1; min-width: 220px; }
.report-meta h3 { font-size: 22px; margin: 8px 0 4px; word-break: break-word; }
.report-meta p { font: 13px var(--mono); margin: 0 0 12px; word-break: break-all; }
.fixes { margin-bottom: 14px; }
.fixes h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; }
.fixes h3 svg { width: 18px; height: 18px; color: var(--accent); }
.fixes ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.fixes li { display: flex; gap: 12px; align-items: start; font-size: 14.5px; color: var(--text-2); }
.fixes li .badge { min-width: 52px; }
.outline { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; max-height: 420px; overflow: auto; }
.outline li { padding-left: calc(var(--lvl) * 18px); font-size: 14px; display: flex; gap: 8px; align-items: baseline; }
.outline .tag { padding: 1px 6px; }
.mono-list { margin: 0; padding-left: 18px; font: 12px/1.7 var(--mono); color: var(--text-2); word-break: break-all; }

/* SERP + social previews */
.serp { padding: 18px; border-radius: 12px; background: #fff; color: #202124; font-family: Arial, sans-serif; margin-top: 10px; }
.serp-site { display: flex; gap: 10px; align-items: center; margin-bottom: 6px; }
.serp-fav { width: 26px; height: 26px; border-radius: 50%; background: #f1f3f4; display: grid; place-items: center; overflow: hidden; flex: none; }
.serp-fav img { width: 16px; height: 16px; }
.serp-name { display: block; font-size: 14px; color: #202124; }
.serp-url { display: block; font-size: 12px; color: #4d5156; }
.serp-title { font-size: 20px; line-height: 1.3; color: #1a0dab; margin-bottom: 4px; }
.serp-desc { font-size: 14px; line-height: 1.58; color: #4d5156; }
.serp[data-view="mobile"] { max-width: 380px; }
.serp[data-view="mobile"] .serp-title { font-size: 18px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.serp[data-view="mobile"] .serp-desc { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.serp-meters { display: grid; gap: 4px; margin-top: 10px; font: 12px var(--mono); color: var(--muted); }
.social-grid { display: grid; gap: 14px; }
.social { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid #dadde1; background: #fff; color: #1c1e21; font-family: Helvetica, Arial, sans-serif; }
.social-label { position: absolute; top: 8px; left: 8px; z-index: 2; padding: 3px 8px; border-radius: 6px; background: rgba(0,0,0,.65); color: #fff; font: 600 11px var(--mono); }
.social-img { aspect-ratio: 1.91 / 1; background: #e4e6eb center/cover; position: relative; }
.social-img img { width: 100%; height: 100%; object-fit: cover; }
.social-img.noimg { display: grid; place-items: center; }
.social-img.noimg::after { content: "No og:image"; font: 600 13px var(--mono); color: #65676b; }
.social-body { padding: 10px 12px; background: #f0f2f5; }
.social-body small { display: block; font-size: 12px; color: #65676b; text-transform: none; }
.social-body strong { display: block; font-size: 16px; line-height: 1.3; margin: 3px 0; }
.social-body p { margin: 0; font-size: 14px; color: #65676b; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.social.x { border-radius: 16px; border-color: #cfd9de; }
.social.x .social-img { border-radius: 16px 16px 0 0; }
.social.x .social-body { background: #fff; }
.x-domain { position: absolute; left: 10px; bottom: 10px; padding: 2px 6px; border-radius: 4px; background: rgba(0,0,0,.75); color: #fff; font-size: 12px; }

/* Image converter */
.img-settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; align-items: start; }
.img-settings .field > span { display: flex; justify-content: space-between; }
.file-list { display: grid; gap: 10px; }
.file-item { display: grid; grid-template-columns: 64px minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 12px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); animation: toast-in .3s ease; }
.file-item.error { border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.fi-thumb { width: 64px; height: 64px; border-radius: 10px; overflow: hidden; display: grid; place-items: center; color: var(--muted); background-color: var(--bg); background-image: linear-gradient(45deg, var(--surface-2) 25%, transparent 25%, transparent 75%, var(--surface-2) 75%), linear-gradient(45deg, var(--surface-2) 25%, transparent 25%, transparent 75%, var(--surface-2) 75%); background-size: 12px 12px; background-position: 0 0, 6px 6px; }
.fi-thumb img { width: 100%; height: 100%; object-fit: cover; }
.fi-thumb svg { width: 24px; }
.fi-meta, .fi-result { display: grid; gap: 4px; min-width: 0; }
.fi-meta strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 15px; }
.fi-meta small, .fi-result small { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fi-out { display: flex; align-items: center; gap: 10px; }
.fi-out .badge { min-width: 0; }
.fi-progress { height: 6px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.fi-progress i { display: block; height: 100%; width: 40%; border-radius: inherit; background: var(--grad); animation: indeterminate 1.1s ease-in-out infinite; }
.file-item.queued .fi-progress i { animation: none; width: 0; }
@keyframes indeterminate { from { transform: translateX(-100%); } to { transform: translateX(260%); } }
.fi-actions { display: flex; gap: 6px; }
.fi-actions .icon-btn:disabled { opacity: .35; cursor: default; }
.compare-dialog { width: min(1100px, calc(100% - 24px)); max-height: calc(100vh - 24px); padding: 0; border-radius: 18px; border: 1px solid var(--border-2); background: var(--bg-2); color: var(--text); box-shadow: 0 40px 100px -20px rgba(0,0,0,.7); }
.compare-dialog::backdrop { background: rgba(0,0,0,.65); backdrop-filter: blur(4px); }
.compare-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px 12px 18px; border-bottom: 1px solid var(--border); }
.compare-head strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.compare-head .muted { font: 12.5px var(--mono); margin-right: auto; }
.compare-stage { position: relative; display: grid; place-items: center; background: var(--bg); overflow: hidden; cursor: ew-resize; user-select: none; touch-action: none; max-height: calc(100vh - 150px); }
.compare-stage img { grid-area: 1 / 1; max-width: 100%; max-height: calc(100vh - 150px); object-fit: contain; pointer-events: none; }
.cmp-before-wrap { grid-area: 1 / 1; display: grid; place-items: center; width: 100%; height: 100%; }
.cmp-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: #fff; transform: translateX(-1px); box-shadow: 0 0 0 1px rgba(0,0,0,.3); pointer-events: none; }
.cmp-handle span { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: #fff; color: #111; box-shadow: 0 4px 14px rgba(0,0,0,.4); }
.cmp-handle svg { width: 18px; height: 18px; }
.cmp-label { position: absolute; top: 12px; padding: 4px 9px; border-radius: 6px; background: rgba(0,0,0,.65); color: #fff; font: 600 11px var(--mono); pointer-events: none; }
.cmp-label.left { left: 12px; } .cmp-label.right { right: 12px; }
#cmp-range { display: block; width: calc(100% - 36px); margin: 12px 18px 16px; }

/* Favicon */
.icon-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; margin-bottom: 14px; }
.icon-tile { margin: 0; display: grid; grid-template-columns: 60px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.icon-tile.bad { border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.icon-preview { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 10px; color: var(--danger); background-color: #fff; background-image: linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%), linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%); background-size: 10px 10px; background-position: 0 0, 5px 5px; }
.icon-preview img { max-width: 48px; max-height: 48px; image-rendering: auto; }
.icon-tile figcaption { display: grid; gap: 2px; min-width: 0; }
.icon-tile strong { font-size: 13.5px; }
.icon-tile small { font: 12px var(--mono); color: var(--muted); }
.icon-tile a { font: 11px var(--mono); color: var(--accent); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fav-previews { display: grid; gap: 12px; }
.browser-tab { display: flex; align-items: center; gap: 10px; width: min(300px, 100%); padding: 9px 14px; border-radius: 10px 10px 0 0; font: 13px Arial, sans-serif; }
.browser-tab.light { background: #fff; color: #222; border: 1px solid #ddd; border-bottom: 0; }
.browser-tab.dark { background: #35363a; color: #eee; }
.browser-tab span:nth-child(2) { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.browser-tab .x { opacity: .6; }
.tab-ico canvas { width: 16px; height: 16px; }
.home-icons { display: flex; gap: 22px; padding: 18px; border-radius: 14px; background: linear-gradient(135deg, #3b2f86, #0e6a6d); width: max-content; max-width: 100%; }
.home-icons figure { margin: 0; text-align: center; color: #fff; font: 12px Arial, sans-serif; }
.home-icons canvas { width: 60px; height: 60px; border-radius: 14px; margin-bottom: 6px; background: rgba(255,255,255,.08); }
.home-icons canvas.round { border-radius: 50%; }
.size-strip { display: flex; flex-wrap: wrap; gap: 16px; align-items: end; margin-top: 16px; }
.size-strip figure { margin: 0; display: grid; gap: 6px; justify-items: center; font: 11px var(--mono); color: var(--muted); }
.size-strip canvas { image-rendering: pixelated; background-color: var(--bg); border: 1px dashed var(--border-2); }

/* Time calculator */
.time-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 14px; align-items: start; }
.time-result { display: grid; align-content: start; }
.logout-row { display: flex; gap: 10px; align-items: center; margin: 10px 0 4px; flex-wrap: wrap; }
.logout-input { height: 48px; padding: 0 12px; border-radius: 11px; border: 1px solid var(--border-2); background: var(--bg); font: 600 20px var(--mono); color: var(--text); }
.logout-row .select { width: auto; }
.finish-time { font: 700 clamp(48px, 7vw, 80px)/1 var(--display); letter-spacing: -.04em; margin-top: 12px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.calc-mode { display: flex; gap: 8px; align-items: center; margin: 0; font-size: 13px; color: var(--muted); }
.calc-mode svg { width: 14px; height: 14px; flex: none; }
.break-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.break-row .input { width: 90px; }
.break-row .chip { padding: 4px 9px; font-size: 12px; }
.zone-card { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.zone-card > div { padding: 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); display: grid; gap: 6px; }
.zone-card strong { font-size: 14.5px; }
.zone-card:empty { display: none; }
.countdown { padding: 16px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); background: color-mix(in srgb, var(--accent) 6%, transparent); display: grid; gap: 10px; margin-bottom: 14px; }
.countdown-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.countdown-top strong { font: 600 24px var(--mono); }
.decimal-explainer { padding: 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); margin-bottom: 14px; }
.decimal-explainer h3 { font-size: 20px; margin: 8px 0 4px; }
.decimal-explainer p { margin: 0; font-size: 14px; }
.timesheet { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.timesheet th, .timesheet td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; }
.timesheet thead th { font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: var(--surface); }
.timesheet .input { min-width: 110px; }
.timesheet tr.bad .ts-h { color: var(--danger); font-size: 12.5px; }
.timesheet .ts-h, .timesheet .ts-d { font-family: var(--mono); white-space: nowrap; }
.big-result { padding: 18px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); display: grid; gap: 4px; }
.big-result strong { font: 700 36px var(--display); }
.big-result span { font: 13px var(--mono); color: var(--muted); }
.ref-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 6px; margin-top: 14px; font: 13px var(--mono); }
.ref-grid span { display: flex; justify-content: space-between; padding: 6px 10px; border-radius: 8px; background: var(--bg); }
.ref-grid b { color: var(--muted); font-weight: 500; }

/* Playground */
.playground .code { min-height: 520px; }
.preview-pane { position: relative; }
.preview-wrap { flex: 1; display: flex; justify-content: center; background: #fff; min-height: 360px; overflow: auto; }
.preview-wrap.framed { background: repeating-linear-gradient(45deg, var(--bg), var(--bg) 10px, var(--bg-2) 10px, var(--bg-2) 20px); padding: 12px; }
#preview { width: 100%; min-height: 360px; border: 0; background: #fff; flex: none; }
.preview-wrap.framed #preview { box-shadow: 0 0 0 1px var(--border-2), var(--shadow); border-radius: 8px; }
.console { border-top: 1px solid var(--border); background: var(--bg); }
.console-head { display: flex; justify-content: space-between; align-items: center; padding: 6px 8px 6px 14px; font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.console-head span { display: inline-flex; gap: 8px; align-items: center; }
.console-head svg { width: 14px; height: 14px; }
.console-log { max-height: 160px; min-height: 60px; overflow: auto; padding: 0 14px 10px; font: 12.5px/1.6 var(--mono); }
.log { padding: 3px 0; border-bottom: 1px solid var(--border); white-space: pre-wrap; word-break: break-word; color: var(--text-2); }
.log.warn { color: var(--warn); }
.log.error { color: var(--danger); }
.log.info { color: var(--accent-2); }
.preview-pane.fullscreen { position: fixed; inset: 0; z-index: 260; border-radius: 0; }
.preview-pane.fullscreen .preview-wrap { min-height: 0; }
.preview-pane.fullscreen #preview { height: 100%; }

/* JSON */
.json-error { margin: 12px; padding: 14px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.json-error strong { display: flex; gap: 8px; align-items: center; color: var(--danger); }
.json-error strong svg { width: 16px; height: 16px; }
.json-error p { margin: 6px 0; font-size: 14px; }
.json-error pre { margin: 0 0 10px; padding: 10px; border-radius: 8px; background: var(--bg); font: 12.5px/1.5 var(--mono); overflow: auto; }
.json-tree { padding: 14px 16px; font: 13.5px/1.7 var(--mono); min-height: 420px; max-height: 640px; overflow: auto; }
.json-tree details > summary { cursor: pointer; list-style: none; }
.json-tree details > summary::-webkit-details-marker { display: none; }
.json-tree details > summary::before { content: "▸"; display: inline-block; width: 14px; color: var(--muted); transition: transform .15s; }
.json-tree details[open] > summary::before { transform: rotate(90deg); }
.json-tree .jc { padding-left: 18px; border-left: 1px dashed var(--border-2); margin-left: 5px; }
.json-tree .jl { padding-left: 14px; }
.jk { color: var(--accent-2); cursor: pointer; }
.jk:hover, .jv:hover { text-decoration: underline; }
.jp { color: var(--muted); }
.jt { color: var(--muted); font-size: 12px; }
.jv { cursor: pointer; word-break: break-word; }
.jv.string { color: #ffb86b; }
:root[data-theme="light"] .jv.string { color: #b35900; }
.jv.number { color: var(--accent); }
.jv.boolean { color: #5fd3ff; }
:root[data-theme="light"] .jv.boolean { color: #0a6fa8; }
.jv.null, .jn { color: var(--muted); }
.path-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 8px 8px 14px; border-top: 1px solid var(--border); background: var(--surface); }
.path-bar code { font-size: 12.5px; color: var(--accent); word-break: break-all; }

/* URL toolkit */
.param-list { display: grid; gap: 8px; }
.param-row { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr) auto auto; gap: 8px; align-items: center; }
.utm-result { padding: 14px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); font: 13.5px/1.6 var(--mono); word-break: break-all; color: var(--accent); }
.utm-result.muted { color: var(--muted); }
.history { display: grid; gap: 8px; max-height: 320px; overflow: auto; }
.history-row { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 10px; background: var(--bg); border: 1px solid var(--border); }
.history-row > div { min-width: 0; flex: 1; display: grid; gap: 2px; }
.history-row small { color: var(--muted); font-size: 12px; }
.history-row code { font-size: 11.5px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Word counter */
.find-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px; margin-bottom: 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.find-bar .input { width: 200px; }
.wc-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 14px; align-items: start; }
.wc-side { display: grid; gap: 14px; }
.wc-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wc-stats .stat { padding: 12px; }
.wc-stats .stat strong { font-size: 22px; }
.wc-stats .stat.big { grid-column: 1 / -1; }
.wc-stats .stat.big strong { font-size: 44px; }
.readability { display: flex; gap: 16px; align-items: center; }
.density { display: grid; gap: 8px; }
.density-row { display: grid; grid-template-columns: minmax(80px, 1fr) minmax(60px, 1.2fr) auto; gap: 12px; align-items: center; font-size: 14px; }
.density-row span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.density-row b { font: 500 12px var(--mono); color: var(--muted); }
.long-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 14px; color: var(--text-2); }
.long-list .tag { margin-right: 6px; color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.group-title .tabs { width: auto; }
.group-title .select { text-transform: none; letter-spacing: 0; }

/* Markdown */
.md-tools { gap: 4px; }
.md-btn { min-width: 34px; font-family: var(--font); }
.document-preview { flex: 1; min-height: 520px; max-height: 760px; overflow: auto; padding: 44px 48px; background: #fff; color: #1d1d1f; line-height: 1.6; }
.document-preview h1, .document-preview h2, .document-preview h3 { font-family: inherit; color: #111; letter-spacing: -.01em; margin: 1.2em 0 .5em; }
.document-preview h1 { font-size: 2em; margin-top: 0; }
.document-preview h2 { font-size: 1.5em; color: #1f3a8a; }
.document-preview h3 { font-size: 1.2em; }
.document-preview table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.document-preview td, .document-preview th { border: 1px solid #d0d7de; padding: 6px 10px; text-align: left; }
.document-preview th { background: #f3f4f6; }
.document-preview blockquote { margin: 1em 0; padding-left: 16px; border-left: 4px solid #ccc; color: #555; font-style: italic; }
.document-preview pre { background: #f6f8fa; padding: 12px; border-radius: 6px; overflow: auto; }
.document-preview code { font-family: Consolas, monospace; background: #f2f4f7; padding: 1px 4px; border-radius: 4px; font-size: .9em; }
.document-preview pre code { background: none; padding: 0; }
.document-preview a { color: #0b57d0; text-decoration: underline; }
.document-preview hr { border: 0; border-top: 1px solid #ccc; margin: 1.5em 0; }
.document-preview li:has(> :first-child:is(p)) { margin-bottom: .3em; }

/* Contrast */
.contrast-grid { display: grid; grid-template-columns: minmax(280px, 380px) minmax(0, 1fr); gap: 14px; }
.color-row { display: flex; gap: 8px; align-items: center; }
.color-row .input { font-family: var(--mono); }
.input.invalid { border-color: var(--danger); }
.ratio-box { padding: 18px; border-radius: 14px; background: var(--bg); border: 1px solid var(--border); }
.ratio { font: 700 clamp(46px, 6vw, 64px)/1 var(--display); letter-spacing: -.04em; margin: 8px 0; }
.rating { display: inline-block; padding: 4px 10px; border-radius: 8px; font: 600 12px var(--mono); }
.rating.ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.rating.warn { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.rating.fail { background: color-mix(in srgb, var(--danger) 15%, transparent); color: var(--danger); }
.apca { display: grid; gap: 2px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.apca strong { font: 600 22px var(--mono); }
.contrast-preview { padding: clamp(24px, 4vw, 44px); border-radius: 16px; border: 1px solid var(--border); transition: background .25s, color .25s; }
.demo-btn { display: inline-block; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.demo-icon svg { width: 26px; height: 26px; }
.fix-grid, .cvd-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.fix-card, .cvd { display: grid; gap: 4px; text-align: left; padding: 14px; border-radius: 12px; border: 1px solid var(--border-2); cursor: pointer; transition: transform .2s; }
.cvd { cursor: default; }
.fix-card:hover { transform: translateY(-2px); }
.fix-card strong, .cvd strong { font: 700 28px var(--display); }
.fix-card span, .cvd span { font-size: 13px; font-weight: 600; }
.fix-card code, .cvd code { font-size: 12px; opacity: .85; }
.matrix { border-collapse: collapse; font: 12px var(--mono); }
.matrix th { padding: 8px; white-space: nowrap; color: var(--text-2); font-weight: 500; text-align: left; }
.matrix td { padding: 3px; }
.matrix .sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; border: 1px solid var(--border-2); }
.matrix .cell { display: grid; place-items: center; width: 74px; height: 58px; border-radius: 8px; border: 2px solid transparent; font: 700 18px var(--display); cursor: pointer; }
.matrix .cell small { font: 500 11px var(--mono); }
.matrix .cell.pass { border-color: var(--ok); }
.matrix .cell.fail { opacity: .45; }
.matrix .same { text-align: center; color: var(--muted); }

@media (max-width: 1080px) {
  .wc-layout, .time-layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .contrast-grid { grid-template-columns: 1fr; }
  .file-item { grid-template-columns: 56px minmax(0, 1fr) auto; }
  .file-item .fi-result { grid-column: 2 / -1; grid-row: 2; }
  .fi-thumb { width: 56px; height: 56px; }
  .zone-card { grid-template-columns: 1fr; }
  .document-preview { padding: 28px 22px; }
  .param-row { grid-template-columns: 1fr 1fr auto; }
  .param-row .tag, .param-row > span { display: none; }
}
@media (max-width: 640px) {
  .tag-table > div { grid-template-columns: 1fr; gap: 2px; }
  .report-head { padding: 16px; }
  .wc-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .find-bar .input { width: 100%; }
}
.wc-layout > *, .time-layout > *, .contrast-grid > *, .side-layout > * { min-width: 0; }
.group-title { gap: 10px; flex-wrap: wrap; } .group-title .select { max-width: 100%; }